aws-generate-events

A very simple wrapper for AWS SAM's local generate-event which will let you generate events in nodejs for testing purposes. This package will let you easily test your Lambda handlers using a testing framework like ava.js.

Note: Application Logic should probably not be in your Lambda handler, and your functions should probably be tested outside of using the handler, but for small applications this might just be easier.

Dependencies

• AWS SAM

Installation

1. Install SAM:
   • Download AWS SAM
2. Install aws-generate-events:

   npm install --save-dev aws-generate-events

Usage

Basic

const generator = require("aws-generate-events").default;

await generator.sqs.receiveMessage({
  accountId: 5555555,
  body: "This is a test!",
});

Getting the body of a json file as the body

const fs = require("fs");
const generator = require("aws-generate-events").default;

const body = fs.readFileSync("./test/payloads/sqs.json");
await generator.sqs.receiveMessage({
  accountId: 5555555,
  body: JSON.stringify(body.toJSON()),
});

Usage Example

const generator = require("aws-generate-events").default;
const lambdaHandler = require("../dist/handler");

const event = await generator.sqs.receiveMessage({
  accountId: 5555555,
  body: "This is a test!",
});

lambdaHandler(event);

Progress

Below are all the commands from sam local generate-event, as well as what is implemented. If you would like to add an event, please check out src/services/sqs.ts for an example, and create a pull request.

• [ ] alexa-skills-kit
  • [ ] end-session
  • [ ] intent-answer
  • [ ] intent-getnewfact
  • [ ] intent-mycoloris
  • [ ] intent-recipe
  • [ ] start-session
• [ ] alexa-smart-home
  • [ ] smart-home-control-turn-off-request
  • [ ] smart-home-control-turn-on-request
  • [ ] smart-home-discovery-request
• [ ] apigateway
  • [ ] authorizer
  • [x] aws-proxy (v1.0.0)
• [ ] appsync
  • [ ] resolver
• [ ] batch
  • [ ] get-job
  • [ ] submit-job
• [ ] cloudformation
  • [ ] create-request
• [ ] cloudfront
  • [ ] ab-test
  • [ ] access-request-in-response
  • [ ] http-redirect
  • [ ] modify-querystring
  • [ ] modify-response-header
  • [ ] multiple-remote-calls-aggregate-response
  • [ ] normalize-querystring-to-improve-cache-hit
  • [ ] redirect-on-viewer-country
  • [ ] redirect-unauthenticated-users
  • [ ] response-generation
  • [ ] serve-object-on-viewer-device
  • [ ] simple-remote-call
• [ ] cloudwatch
  • [ ] logs
  • [ ] scheduled-event
• [ ] codecommit
  • [ ] repository
• [ ] codepipeline
  • [ ] job
• [ ] cognito
  • [ ] sync-trigger
• [ ] config
  • [ ] item-change-notification
  • [ ] oversized-item-change-notification
  • [ ] periodic-rule
• [ ] connect
  • [ ] contact-flow-event
• [ ] dynamodb
  • [ ] update
• [ ] kinesis
  • [ ] analytics
  • [ ] analytics-compressed
  • [ ] analytics-dynamodb
  • [ ] analytics-kpl
  • [ ] apachelog
  • [ ] cloudwatch-logs-processor
  • [ ] get-records
  • [ ] kinesis-firehose
  • [ ] streams-as-source
  • [ ] syslog
• [ ] lex
  • [ ] book-car
  • [ ] book-hotel
  • [ ] make-appointment
  • [ ] order-flowers
• [ ] rekognition
  • [ ] s3-request
• [ ] s3
  • [x] delete
  • [x] put
• [ ] sagemaker
  • [ ] ground-truth-annotation-consolidation
  • [ ] ground-truth-pre-human
• [ ] ses
  • [ ] email-receiving
• [ ] sns
  • [ ] notification
• [x] sqs
  • [x] receive-message (v0.0.1)
• [ ] stepfunctions
  • [ ] error

Meta

Maintained by Kyle McNally

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/Sparticuz/aws-generate-events.

License

The npm package is available as open source under the terms of the MIT License.